Stop running to the door every time you hear the doorbell. Press the button from inside your home and the electric door lock will open the door for your visitors.
• Great for use on office room doors, gate doors etc..
• Stainless Steel Body
• Manual Unlocking Function Included.
• Voltage : DC 9 – 12V
• Power : 12W
• Ambient Temperature : -40- +80C
• Lock/unlock Time : 1 Second at DC12V